89322-22-5Relevant academic research and scientific papers
Catalytic carbonylation of benzylic and allylic bromides by a rhodium zwitterionic complex under phase transfer catalysis conditions
Amaratunga, Shiyamalie,Alper, Howard
, p. 25 - 28 (2007/10/03)
The zwitterionic rhodium complex, (COD)Rh(η6-C6H5BPh3) (1), can catalyze the carbonylation of benzylic and allylic bromides in the presence of 5 N NaOH and CH2Cl2 at atmospheric pressure and 40 deg C, with (C6H13)4N+ HSO4- as the phase transfer catalyst, to give carboxylic esters as the major products. Keywords: Rhodium; Carbonylation; Zwitterionic complex; Phase transfer catalysis
Catalytic Uses of Fe(CO)5: Formation of Carboxylic Acid Derivatives
Tustin, Gerald C.,Hembre, Robert T.
, p. 1761 - 1764 (2007/10/02)
Carboxylic acid derivatives were prepared by carbonylating an alkyl or aralkyl halide in the presence of a catalytic amount of iron carbonyl, a base, and an alcohol or water.
